The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
210 Trials Found
Oromia, South Ethiopia and South West Ethiopia
West Africa
West Nile
Bono East
West Bengal
Sumatra, Java, Bali, Nusra, Kalimantan, Sulawesi, Papua
Northern and Upper East
Northern, North East, Savannah, Upper West
West Java
West Bank